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Built for the Claude Code community with Claude Code by mertbuilds.com

Independent project, not affiliated with Anthropic
product-on-purpose avatar

Utility Pm Skill Validate

product-on-purpose/pm-skills
519 installs520 stars
Summary

This is the linter you run before you ship a pm-skills skill. It runs two tiers of checks: structural rules that mirror CI (frontmatter completeness, naming conventions, file presence) and quality heuristics assessed by the LLM (does the example match the template, are checklist items actually testable, did you leave scaffolding placeholders behind). You get a structured report with pass/fail/warn findings that you can scan yourself or feed directly into utility-pm-skill-iterate to fix what's broken. Use it after building a new skill, after manual edits, or in batch mode to audit the whole library when conventions change. The quality checks reflect what v2.8 skills actually look like in the wild, not aspirational standards, which makes the feedback grounded and actionable.

Install to Claude Code

npx -y skills add product-on-purpose/pm-skills --skill utility-pm-skill-validate --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
inference shell
inference shell
create and run specialised agents in minutes
build now →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
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belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
inference shell
inference shell
create and run specialised agents in minutes
build now →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
inference shell
inference shell
create and run specialised agents in minutes
build now →
Categories
Code Review & Quality
First SeenJun 3, 2026
View on GitHub

More from product-on-purpose/pm-skills

All 68 skills →
  • Define Prioritization Framework
  • Discover Journey Map
  • Discover Market Sizing
  • Foundation Build Risk Review
  • Foundation Lean Canvas
  • Foundation Meeting Agenda
  • Foundation Meeting Brief
  • Foundation Meeting Recap
  • Foundation Meeting Synthesize
  • Foundation Okr Writer
  • Foundation Prioritized Action Plan
  • Foundation Stakeholder Briefings
  • Foundation Stakeholder Update
  • Measure Okr Grader
  • Measure Survey Analysis
  • Tool Design Sprint Brief
  • Tool Design Sprint Decide And Storyboard
  • Tool Design Sprint Map And Target
  • Tool Design Sprint Prototype Plan
  • Tool Design Sprint Readiness
  • Tool Design Sprint Sketch
  • Tool Design Sprint Test And Score
  • Tool Foundation Sprint Approach Options
  • Tool Foundation Sprint Basics

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longbridge avatar
longbridge-financial-planning

longbridge/skills

Personal financial planning framework for China / HK / Singapore investors via Longbridge — retirement savings targets (based on current Longbridge account net worth), education fund planning, balance sheet review, cash flow analysis, gap analysis between current portfolio and financial goals. Triggers: "财务规划", "退休规划", "储蓄目标", "教育金", "资产负债表", "财富规划", "财务目标", "个人理财", "財務規劃", "退休規劃", "儲蓄目標", "教育金", "資產負債表", "財富規劃", "財務目標", "個人理財", "financial planning", "retirement planning", "savings goal", "education fund", "personal finance", "wealth planning", "net worth", "financial goals", "balance sheet", "gap analysis".
518
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agentmail-to avatar
agent-email-patterns

agentmail-to/agentmail-skills

Architecture patterns for AI agents that communicate over email -- why agents need dedicated inboxes rather than human email accounts, infrastructure/provider tradeoffs, one-inbox-per-agent, two-way conversation loops, human-in-the-loop drafts, WebSocket vs webhook event design, multi-agent topologies, OTP flows, and the threat model (prompt injection, webhook spoofing, credential exposure, data leakage). Use when designing how agents send, receive, and manage email conversations, evaluating whether an agent needs email, or choosing an email provider; do not use for AgentMail SDK method calls or basic send/receive implementation.
517
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asyrafhussin avatar
web-design-guidelines

asyrafhussin/agent-skills

UI/UX best practices and accessibility audit. Use when reviewing UI code, checking accessibility, running accessibility audits, auditing forms, or ensuring web interface best practices. Triggers on "audit accessibility", "check WCAG", "review UI", "check accessibility", "audit design", "review UX", or "check best practices".
516
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longbridge avatar
longbridge-multifactor

longbridge/skills

Multi-factor cross-sectional stock-selection strategy via Longbridge Securities — scores stocks in an index or candidate pool on value (1/PE, 1/PB), momentum (60-day return), quality (ROE), and low-volatility (60-day HV) factors; standardises to Z-scores; composites with equal or IC-weighted combination; constructs a TopN long portfolio (high-score group) and bottom-N short portfolio. Triggers: "多因子", "因子选股", "量化选股", "多因子模型", "因子投资", "横截面", "TopN组合", "IC权重", "多因子", "因子選股", "量化選股", "多因子模型", "橫截面", "multi-factor", "factor investing", "quantitative stock selection", "cross-sectional factor", "factor model", "IC weighting", "factor composite", "TopN portfolio", "factor score", "Z-score ranking".
515
47
agentmail-to avatar
email-for-ai-agents

agentmail-to/agentmail-skills

Deprecated alias of the agent-email-patterns skill, kept so existing installs and pinned URLs keep resolving. Prefer installing agent-email-patterns; this is an identical generated copy covering agent email architecture, security, and provider tradeoffs.
511
21
longbridge avatar
longbridge-performance-attribution

longbridge/skills

Portfolio performance attribution via Longbridge Securities — Brinson industry attribution (allocation / selection / interaction effects), factor alpha/beta decomposition (market β, value, momentum, size), and timing ability (Treynor-Mazuy model). For portfolio review and fund analysis. Requires login with Trade scope. Triggers: "业绩归因", "归因分析", "Brinson归因", "配置效应", "选股效应", "因子归因", "alpha来源", "择时效应", "業績歸因", "歸因分析", "Brinson歸因", "配置效應", "選股效應", "因子歸因", "performance attribution", "Brinson attribution", "allocation effect", "selection effect", "factor attribution", "alpha decomposition", "timing ability", "portfolio attribution", "T-M model", "Jensen alpha".
511
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